ASROCK P55 Extreme User Manual page 8

- CPU Frequency Stepless Control (see CAUTION 12)
- ASRock U-COP (see CAUTION 13)
- Boot Failure Guard (B.F.G.)
- Combo Cooler Option (C.C.O.) (see CAUTION 14)
- Good Night LED
Hardware - CPU Temperature Sensing
Monitor - Chassis Temperature Sensing
- CPU/Chassis/Power Fan Tachometer
- CPU Quiet Fan
- CPU/Chassis Fan Multi-Speed Control
- Voltage Monitoring: +12V, +5V, +3.3V, CPU Vcore
OS - Microsoft
/ Win7 compliant
- FCC, CE, WHQL
Certifications
- EuP Ready (EuP ready power supply is required)
(see CAUTION 15)
* For detailed product information, please visit our website: http://www.asrock.com
WARNING
Please realize that there is a certain risk involved with overclocking, including adjusting
the setting in the BIOS, applying Untied Overclocking Technology, or using the third-
party overclocking tools. Overclocking may affect your system stability, or even
cause damage to the components and devices of your system. It should be done at
your own risk and expense. We are not responsible for possible damage caused by
overclocking.
CAUTION!
1. About the setting of "Hyper Threading Technology", please check page 60.
2. This motherboard supports Untied Overclocking Technology. Please read
"Untied Overclocking Technology" on page 53 for details.
3. This motherboard supports Dual Channel Memory Technology. Before you
implement Dual Channel Memory Technology, make sure to read the
installation guide of memory modules on page 18 for proper installation.
4. Due to the operating system limitation, the actual memory size may be
less than 4GB for the reservation for system usage under Windows
®
and Windows Vista
64-bit with 64-bit CPU, there is no such limitation.
5. For those CPU that only support up to DDR3 1333, the XMP DDR3 1600
is supported through overclocking.
6. For microphone input, this motherboard supports both stereo and mono
modes. For audio output, this motherboard supports 2-channel, 4-channel,
6-channel, and 8-channel modes. Please check the table on page 13 for
proper connection.
® ®
Windows XP / XP 64-bit / Vista
TM ®
. For Windows XP 64-bit and Windows
8 8 8 8 8
TM TM
/ Vista 64-bit
®
XP
® TM
Vista